RCA-CY1C 系列开发板用户手册
http://www.fpgaDev.com Confidential and Proprietary
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目录
前言：关于用户手册的说明 ..................................................................................................................4
1. 简介 .................................................................................................................................................4
1.1. 主要的器件和特性 .................................................................................................................4
1.2. 支持的功能扩展板 .................................................................................................................5
2. LED，拨码开关和按键 .................................................................................................................5
2.1. 四个发光二极管（LED）......................................................................................................5
2.2. 两位拨码开关和两个功能按键..............................................................................................6
3. RS-232 串口 ....................................................................................................................................6
4. PS/2 鼠标、键盘接口.....................................................................................................................7
5. VGA 接口........................................................................................................................................8
6. USB1.1 接口....................................................................................................................................8
7. LCD 接口 ........................................................................................................................................8
8. 高速，异步 SRAM.........................................................................................................................9
9. 高速，同步 SDRAM....................................................................................................................11
10. 大容量，快速 FLASH.............................................................................................................13
11. USB2.0 芯片接口......................................................................................................................15
12. 编程和调试接口 .......................................................................................................................16
13. 时钟源 .......................................................................................................................................16
14. 电源方案 ...................................................................................................................................17
15. 复位电路 ...................................................................................................................................18
16. 扩展板接口 ...............................................................................................................................19
17. EP1C6 和 EP1C12 的区别.......................................................................................................23
附录 A：原理图 ....................................................................................................................................24
